Modulation/Demodulation IP

Compare 159 Modulation/Demodulation IP from 32 vendors (1 - 10)

DVB-S2X Wideband Modulator
- Compliant with DVB-S2 and DVB-S2X
- Supports ACM, CCM, and VCM modes
- Support for short and normal frames (16,200 bits and 64,800 bits)
- Support for QPSK to 256-APSK, VLSNR modes on request
DVB-GSE Encapsulator and Decapsulator
- The DVB-GSE encapsulator and decapsulator IP cores close the gap between network protocols like Ethernet and the physical layer of the DVB family of standards.
- The DVB-GSE encapsulator performs the encapsulation of the network layer packets, also referred to as Protocol Data Units (PDUs), into one or more GSE packets, adding control information and performing integrity checks when necessary.
DVB-S2X Wideband Demodulator
- Compliant with ETSI EN 302 307-1 V1.4.1 (2014-11) (DVB-S2) and ETSI EN 302 307-2 V1.1.1 (2014-10) (DVB-S2X).
- Supports CCM, ACM and VCM modes
- Support for QPSK up to 256-APSK
- Support for short blocks (16200 bits) and long blocks (64800 bits)
DVB-S2X Multi-Carrier Demodulator
- Supports CCM, ACM and VCM
- Supports roll-off factors 5%, 10%, 15%, 20%, 25% to 35%
- Support for short and normal blocks (16,200 bits and 64,800 bits) with pilots only
- Support for QPSK to 256-APSK
DVB-RCS2 Multi-Carrier Receiver
- Compliant with ETSI EN 301 545-2 (DVB-RCS2)
- Support for Linear Modulation Bursts of Table A-1
- Optional support for Spread-spectrum Linear Modulation Burst waveforms of Table A-2
- Support for BPSK, QPSK, 8-PSK, 16-QAM
Packet-based Digital Radio Link
- Fully custom Digital Radio Link based on either our FSK, PSK or Manchester modulation schemes.
- Data is split into packets or frames and modulated for transmission over cable (e.g. coax/twisted pair) or wireless.
- Achieves typical data rates of between 10 to 50 Mbps. Small implementation size ideal for FPGA and SoC.
Manchester Encoder / Decoder
- The MAN_CODEC IP Core is a versatile encoder and decoder pair that converts a basic NRZ bitstream into a standard Manchester code and vice-versa.
- The encoder and decoder are provided as separate IP Cores and, as such, may be used independently or together as a combined codec unit.
SOQPSK-TG Demodulator IP Core
- Shaped Offset Quadrature Phase Shift Keying - Telemetry Group (SOQPSK-TG) is a type of QPSK/OQPSK modulation. SOQPSK-TG provides constant-envelope modulation with continuous phase.
- This minimizes spectral occupancy and improves resistance to interference and nonlinear amplification.
DVB-T2 Demodulator
- This design is a DVB-T2 OFDM demodulator, supplied as portable and synthesizable Verilog-2001 IP.
- The system was designed to be used in conjunction with a standard RF tuner.
- QAM signal constellations are supported, including QAM16, QAM64 and QAM256 . QPSK, and BPSK also supported.
DVB-C Demodulator
- DVB-C EN 300 429 & ITU-T J.83 Annex A & Annex C compliant QAM demodulator
- Supports IF input
- QAM constellations 16, 32, 64, 128 and 256
- Symbol rates up to 7 MBaud